From: Michal Simek <monstr@monstr.eu>
Date: Thu, 30 Apr 2009 07:35:53 +0000 (+0200)
Subject: microblaze: Fix return value for sys_ipc
X-Git-Tag: firefly_0821_release~14212^2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c71a7a3875b40d18a08c09f6c757bd7a9b6ce894;p=firefly-linux-kernel-4.4.55.git

microblaze: Fix return value for sys_ipc

Signed-off-by: John Linn <john.linn@xilinx.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
---

diff --git a/arch/microblaze/kernel/sys_microblaze.c b/arch/microblaze/kernel/sys_microblaze.c
index ba0568c2cc1c..31905ff590b7 100644
--- a/arch/microblaze/kernel/sys_microblaze.c
+++ b/arch/microblaze/kernel/sys_microblaze.c
@@ -131,7 +131,7 @@ sys_ipc(uint call, int first, int second, int third, void *ptr, long fifth)
 		ret = sys_shmctl(first, second, (struct shmid_ds *) ptr);
 		break;
 	}
-	return -EINVAL;
+	return ret;
 }
 
 asmlinkage int sys_vfork(struct pt_regs *regs)